Got errors when running buildWebStartArtifacts.sh

[linkerlin]

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] JavaCL Parent Project
[INFO] LibCL
[INFO] OpenCL4Java / BridJ
[INFO] JavaCL Core / BridJ
[INFO] JavaCL Generator / BridJ
[INFO] Maven JavaCL Plugin
[INFO] JavaCL / BridJ
[INFO] JavaCL Demos / BridJ
[INFO] JavaCL Interactive Image Demo / BridJ
[INFO] JavaCL BLAS / BridJ
[INFO] JavaCL OpenGL Demos / BridJ
[INFO] JavaCL Tutorial
[INFO] JavaCL Simple Tutorial Archetype
[INFO] JavaCL Tutorials Root / BridJ
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building JavaCL Parent Project 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ javacl-parent ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ javacl-parent ---
[INFO]
[INFO] --- maven-source-plugin:2.1.2:jar-no-fork (attach-sources) @ javacl-parent ---
[INFO]
[INFO] --- maven-javadoc-plugin:2.8:jar (attach-javadocs) @ javacl-parent ---
[INFO] Not executing Javadoc as the project is not a Java classpath-capable package
[INFO]
[INFO] --- maven-jarsigner-plugin:1.2:sign (sign) @ javacl-parent ---
[INFO] 0 archive(s) processed
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ javacl-parent ---
[INFO] Installing /Users/linkerlin/gits/JavaCL/pom.xml to /Users/linkerlin/.m2/repository/com/nativelibs4java/javacl-parent/1.0-SNAPSHOT/javacl-parent-1.0-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building LibCL 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ libcl ---
[INFO] Deleting /Users/linkerlin/gits/JavaCL/LibCL/target
[INFO]
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ libcl ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ libcl ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 12 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ libcl ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ libcl ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/linkerlin/gits/JavaCL/LibCL/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:testCompile (default-testCompile) @ libcl ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.18.1:test (default-test) @ libcl ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ libcl ---
[INFO] Building jar: /Users/linkerlin/gits/JavaCL/LibCL/target/libcl-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-source-plugin:2.1.2:jar-no-fork (attach-sources) @ libcl ---
[INFO] Building jar: /Users/linkerlin/gits/JavaCL/LibCL/target/libcl-1.0-SNAPSHOT-sources.jar
[INFO]
[INFO] --- maven-javadoc-plugin:2.8:jar (attach-javadocs) @ libcl ---
[INFO]
[INFO] --- maven-jar-plugin:2.4:test-jar (test-jar) @ libcl ---
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] Building jar: /Users/linkerlin/gits/JavaCL/LibCL/target/libcl-1.0-SNAPSHOT-tests.jar
[INFO]
[INFO] --- maven-jarsigner-plugin:1.2:sign (sign) @ libcl ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] JavaCL Parent Project .............................. SUCCESS [ 1.465 s]
[INFO] LibCL .............................................. FAILURE [ 2.237 s]
[INFO] OpenCL4Java / BridJ ................................ SKIPPED
[INFO] JavaCL Core / BridJ ................................ SKIPPED
[INFO] JavaCL Generator / BridJ ........................... SKIPPED
[INFO] Maven JavaCL Plugin ................................ SKIPPED
[INFO] JavaCL / BridJ ..................................... SKIPPED
[INFO] JavaCL Demos / BridJ ............................... SKIPPED
[INFO] JavaCL Interactive Image Demo / BridJ .............. SKIPPED
[INFO] JavaCL BLAS / BridJ ................................ SKIPPED
[INFO] JavaCL OpenGL Demos / BridJ ........................ SKIPPED
[INFO] JavaCL Tutorial .................................... SKIPPED
[INFO] JavaCL Simple Tutorial Archetype ................... SKIPPED
[INFO] JavaCL Tutorials Root / BridJ ...................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.350 s
[INFO] Finished at: 2016-04-11T18:49:55+08:00
[INFO] Final Memory: 26M/1963M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jarsigner-plugin:1.2:sign (sign) on project libcl: Failed executing '/bin/sh -c cd /Users/linkerlin/gits/JavaCL/LibCL && /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/jre/../bin/jarsigner -keystore /Users/ochafik/security/ochafik.keystore -storepass '*****' /Users/linkerlin/gits/JavaCL/LibCL/target/libcl-1.0-SNAPSHOT.jar ochafik2012' - exitcode 1 -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn -rf :libcl

[linkerlin]

jarsigner -keystore /Users/ochafik/security/ochafik.keystore -storepass '*****' /Users/linkerlin/gits/JavaCL/LibCL/target/libcl-1.0-SNAPSHOT.jar ochafik2012
jarsigner error: java.lang.RuntimeException: keystore load: /Users/ochafik/security/ochafik.keystore (No such file or directory)